To replace a knob on my csp2, is it just a matter of pulling off the old knob. I have a gold knob on my csp2 and gave it a moderate pull, didn't want to break anything, it didn't budge. I hesitate to exert more force with out checking w/ one you fine gents first.

The Taboo MK III has some limitations on know choices as it turns out, that i will have to correct on the web page. The chicken head knobs no longer fit as they hit the input selector switch. Since we build every Taboo MKIII with a gold contact stepped attenuator using a 6mm knurled shaft, the wooden knobs do not fit either. This leaves a push on gold knob or black knob as the only two options. To remove one of these knobs requires two bread knives placed under each side of the knob and then evenly pried off. There is always some risk in damaging the attenuator during this process, but if done carefully the risk is fairly low.